Ibaraki, JP All Time

41,888 patents  ·  6,779 inventors

Ranked #138 of 111,555 cities Top 1%

Showing 51–100 of 6,779 inventors

Rank Inventor Primary Company Patents
#49 Hiroshi Hamano Fujitsu Limited 63
#49 Kazuhiro Nakajima Canon 63
#53 Toshiyuki Innami Hitachi 62
#53 Takahiro Hirai Kabushiki Kaisha Toshiba 62
#53 Ryota Fukumoto Semiconductor Energy Laboratory 62
#56 Hiroyuki Takemoto Nitto Denko 61
#56 Hiroyoshi Yamamoto Denso 61
#58 Masahiko Ibamoto Hitachi 59
#58 Tomotake Nashiki Nitto Denko 59
#60 Masayuki Satake Nitto Denko 58
#60 Hayato Ida Canon 58
#60 Kazutaka Hara Nitto Denko 58
#63 Naoki Akiyama Canon 57
#64 Mamoru Hasegawa Dna Vec Research 55
#64 Shoji Yoshida Hitachi 55
#64 Tadayuki Kameyama Nitto Denko 55
#64 Yuji Kikuchi Honda Motor Co. 55
#64 Takahiro Endo Sony 55
#69 Norimasa Yokoyama Hodogaya Chemical Co. 54
#69 Tsutomu Tezuka Kabushiki Kaisha Toshiba 54
#69 Kazuo Kitada Nitto Denko 54
#69 Tomokazu Yura Nitto Denko 54
#69 Naoki Nishiguchi Fujitsu Limited 54
#74 Masanobu Saito Kabushiki Kaisha Toshiba 50
#74 Yuichiro Shindo Jx Nippon Mining & Metals 50
#74 Yuichi Tsujita Nitto Denko 50
#77 Hideo Nishikawa Imanishi Kinzoku Kogyo Kabushiki Kaisha 49
#77 Makiko Kimura Canon 49
#77 Masahiro Fujiwara Sharp Kabushiki Kaisha 49
#80 Akio Saitoh Smc 48
#80 Toshimichi Shintani Hitachi 48
#80 Yasuhiro Yokoshima Shonan Gosei-Jushi Seisakusho K.K. 48
#80 Yukio Fukui Hitachi 48
#84 Masaaki Kikuchi Casio Computer Co. 47
#84 Kentarou Takeda Nitto Denko 47
#86 Hiromichi Ohashi Kabushiki Kaisha Toshiba 46
#86 Eiji Toyoda Nitto Denko 46
#86 Sanshiro Obara Hitachi 46
#89 Akira Matsumura Nippon Paint Holdings Co. 45
#89 Tohru Kawai Canon 45
#89 Takashi Kamijo Nitto Denko 45
#89 Isao Ebisawa Canon 45
#89 Ken Onodera Ricoh Company 45
#94 Satoshi Kuwata Shin-Etsu Chemical Co. 44
#94 Hideyuki Tanimoto Hitachi Koki Co. 44
#94 Masahiko Ogura Kabushiki Kaisha Toshiba 44
#94 Osamu Tajima Victor Company Of Japan 44
#98 Kazuhiro Sugawara Canon 43
#98 Akira Ohmori Daikin Kogyo Co, Ltd, 43
#98 Hiromi Inaba Hitachi 43